【ND & CPL 2 in 1 Lens Filter】: 1 camera lens filter has 2 filter( ND and CPL) functions, it can not only keep slow shutter speed in harsh sunlight, This gives the photographer more control over the shutter speed and aperture to produce effects like the smoothing of water but also can remove unwanted reflections from water and non-metallic surfaces such as clouds, glass, foliage etc | 【No “X” cross on Telephoto lens and wide angle lens】：Optical Physics limit the capabilities of variable ND filters on wide angle lenses, But our this 2in1 ND and CPL Lens Filter use the newest Limit rotation angle fader design, you will say goodbye to this common issue with wide angle lenses and variable ND filters | 【HD GLASS with 42 LAYERS NANO-SCALE MULTI RESISTANT COATED】：The filter lens is made of JAPAN high-definition optical glass, which is more HD image quality and more effective in protecting the camera lens, The most advanced double side MC coating process achieves Ultra-low reflection and super protection capabilities of Waterproof, Anti-scratch，Oil-proof, Anti-static | 【MATTE BLACK SLIM FRAME & AVOID VIGNETTING】：Screwed into the lens exposed frame height of 7.6mm, Ultra slim rim profile to avoid vignetting on wide angle lenses. Extra tough aluminum-magnesium alloy frame ensuring great durability and jamming prevention. Better machining accuracy and surface matte black oxide treatment, thread loading more smoothly, while reducing the impact of metal frame surface reflection on the shooting | 🔊【Tips】 ：Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. On all lenses from Canon, Nikon, Olympus, Samsung, Fuji and other manufacturers, there is a printed by a "Φ" (diameter) symbol that determines the filter size. For example: Φ58 = 58mm lens thread size | 【100% CUSTOMERS SATISFACTION GUARANTEED】：ARTCISE-US customer service team stands by to take care of your every concern. We Offer 365-Day-Care for defective products, please feel free to contact us via Amazon if you have any question. We are making the ARTCISE brand lens filter you love even more professional and reliable